Community

Showing Samples unmatched in the Training Batches.

Hi,

 

After training the vendor Samples in a Test batch.  Whenever I click on the train button it went to Training Batch but it shows the Samples Matched '0'. I have trained the same vendor with 3 samples and captured the data correctly. Even that time also it shows Samples matched '0'. Can Somebody help me to figure out this issue?.

0

Comments

4 comments

  • Avatar
    Sara

    I too faced the same issue. Any workaround?

    0
  • Avatar
    Ekaterina

    Hello,

    It is difficult to say without project. Different reasons could be why it was not trained or trained but not as you you expect:

    • Does the training results in proper fields matching for all fields or not? Might be just particular columns/fields were not trained?
    • Could be that you did not allow training or lock it? 
    • How the field was created? directly in DocDef or it is original field from Invoice template or fields from FL, etc?
    • Might be such field/its title/its surrounding not printed clearly enough for the program? - please send original sample images for checking.
    • If it was trained just for 1 image (per variant), then although training on 1 image might be enough, it could require more samples for training.
    • Are you sure during training you did not make mistakes in markup? System use all fields markup on all given for training images, so mistaken markup could confuse the system.
    • Might be field was also trained on some other images which are too differ from this one? - what might give conflicts. In such cases separate variants should be created for each sub-class of similar layouts.
    • Could it be that you have several similar vendors names/variants and training mix up different vendors together? 
    • I also recommend to look at Train task log during each Training, sometimes it contain helpful details.
    • Another way for analysis/correction is to export Field Extraction Training Batch into FlexiLayout Studio for detailed review.
    0
  • Avatar
    Sara

    Hi Ekaterina,

    Thanks for your answer after so long waiting. For my case following are the discoveries.

    -> Field was created in Doc Defn with "can have region" enabled and trained for 5 images correctly.

    ->Training is allowed and not locked.

    ->Labels/keywords are detected properly, even field value was marked up correctly.

    ->Change variant option is disabled. Can you tell for use of that option and how to  enable it.

    ->It is distinct vendor , so no chances of mixing with other vendors,

    ->Will check by exporting to Flexilayout.

    0
  • Avatar
    Ekaterina

    Hello,

    Sorry for a long silence. Unfortunately i do not have a possibility to answer in time now

    Please see this article to see how to to change variants: https://help.abbyy.com/en-us/flexicapture/12/distributed_administrator/fieldtraining_servicefield

    This issue needs deeper investigation than forum format allows. It will be better if you address the issue to the regional support

    0

Please sign in to leave a comment.